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Polypropylene PP Mono Fiber for Concrete Reinforcement
US$0.80
100 kg
Sample price:US$1.00/kg.Request sample

Product profile

Customization

Available

Application

Concrete Reinforcement

Color

White

Model NO.

PP Mono Fiber 10mm

Length

3, 6, 9, 12, 15, 19, More

Material

Polypropylene Fiber

Identical Diameter

15-45 Um

Elongation at Break

15% Min

Density

0.91~0.93G/Cm3

Modulus of Elasticity

3500MPa Min

Tensile Strength

500MPa Min

Function

Strengthen, Rot Proof, Waterproof, Fireproof

Certification

ISO

Transport Package

Pallet Packing

Specification

A Grade

Trademark

UNION

Origin

China

HS Code

5503400000

Production Capacity

1000ton/Year

Key features

Ultra-lightweight: Polypropylene fiber is the lightest among all chemical fibers and has the largest coverage area under the same weight
High-strength wear-resistant: Polypropylene fiber isdurable and sturdy, suitable for making high-strength ropes, fishing nets, safety belts, and geotextiles
Good crack resistance: PP fiber distributes in concrete in a 3D network, reducing stress concentration at micro-cracks, weakening shrinkage tension, and preventing crack initiation and propagation.
Excellent chemical stability: Except for concentrated nitric acid and concentrated caustic soda, polypropylene fiber is resistant to acid, alkali, microorganisms, and insects
Good impermeability performance: PP fiber monofilaments form a 3D support system that prevents bleeding and aggregate settling, reduces porosity, and significantly improves concrete impermeability.
Good dispersion and even distribution: Polypropylene fiber disperses uniformly in concrete like a fine mesh, suppressing plastic cracking and significantly improving impact resistance and durability.
Good frost resistance: Polypropylene fiber effectively reduces stress concentration caused by freeze-thaw cycles in concrete and prevents micro-crack propagation.
Excellent toughness and impact resistance: Polypropylene fiber absorbs impact energy and prevents rapid crack extension, significantly improving concrete toughness and shock resistance.
Good durability: Excellent anti-crack function of Polypropylene fiber could decrease inner hole rate and corroding channels, reduces damages to concrete then improves durability of concrete.
Great fire resistance: Polypropylene fiber melts when concrete temperature exceeds 165 deg C, creating channels for steam to escape and preventing fire-induced spalling.

Company profile

Union Composites Changzhou Co., Ltd.
High Repeat Buyers ChoiceExperienced TeamFast DeliveryCustomization from Samples
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 1 YearNearest Port: Shanghai, Ningbo, shengzhengAverage Response Time: ≤0.14hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryUnion Composite Changzhou Co., Ltd. is a specialized technical supplier focusing on composites, with capabilities in customization but lacking in new product innovation. They hold certifications like ISO 9001 and ISO 14001 but do not engage in overseas showrooms or trade shows. While they offer ODM and OEM services, there is no clear evidence of sustainable development practices or effective after-sales service mechanisms.
Supplier typeThe supplier is a professional technical supplier specializing in composites and aims to improve product quality and service standards.
CertificationsThe supplier holds ISO 9001, ISO 14001, and QC 080000 certifications, indicating a commitment to quality and environmental management standards.
After-Sales capabilityThere are no written procedures or records for handling customer complaints or corrective actions, indicating a lack of formal after-sales service processes.
R&D capabilityThe supplier did not launch any new products last year, suggesting a lack of innovation in product development.
Production capacityAnnual productivity includes significant capacities in fiberglass, resin, and SMC/BMC, indicating strong production capability.
Customization capabilityThe supplier provides extensive customization services, including full and flexible customization from designs and samples.
Client casesThe supplier offers OEM services for popular brands, suggesting some level of endorsement and customer trust.

Product Q&A

Q:What specification of Polypropylene fiber?
A:
We have different forms of Polypropylene fiber, like PP-Mono-Fiber, PP-Mesh-Fiber, PP-Wave-Fiber and PP-Embossed-Fiber and so on.
Q:What regular length of your Polypropylene fiber?
A:
Our polypropylene fiber can range length 20-60mm, also we can customize according to your demand.
Q:What is the performance of polypropylene fiber in concrete?
A:
The addition of polypropylene fiber can improve the compressive strength, tensile strength, and energy absorption of concrete
Q:Can polypropylene fiber replace steel bars?
A:
No. Polypropylene fiber is a type of 'secondary reinforcement' that cannot replace structural reinforcement materials, nor can it reduce the size of the main structure. It is mainly used to control micro cracks and cannot replace the load-bearing function of steel bars
Q:Will polypropylene fiber clump during the stirring process?
A:
No. polypropylene fiber that have undergone special surface treatment can automatically disperse and evenly distribute in a three-dimensional manner without clumping under mechanical mixing and aggregate impact, as well as in alkaline cement slurry environments

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